this.includeGroups.addAll(Arrays.asList(includeGroups));
        return this;
    }

    public TestNGOptions excludeGroups(String... excludeGroups) {
        this.excludeGroups.addAll(Arrays.asList(excludeGroups));
        return this;
    }

    public TestNGOptions useDefaultListeners() {
        useDefaultListeners = true;
        return this;
    }